I really dislike this. It's probably not bad, but I am clearly not the target audience.
This is Cathy's harem and the MC is just another member of it. Everything that happens happens because she has allowed it to.
She was getting Lydia ready for a relationship before the MC even arrived in the capital.
The MC-Alice relationship wasn't started or encouraged by the MC. He resisted it and reported straight to Cathy.
I know mff threesomes are normally unrealistic, but this one felt like the focus was on Cathy.
Now Alice is buying fancy underwear and the first person to see it is Cathy.
I feel sidelined.
Lydia's first choice is Cathy. That is unfortunate but acceptable.
Alice's first choice is probably the MC, but the MC doesn't do anything and she gets swept up in Cathy's flow.
Cathy just likes to fuck and be in control.
This isn't fun for me. I play games to feel wanted or in control not to watch sex happen.
Anyone that says it's fine because it's 'just girls' is saying that a same sex relationship is somehow less meaningful than a 'normal' man/woman one. If any one of those girls was another guy, I suspect you would see things differently.